Denso Q20R-U - Alternative spark plugs

There are 55 replacement spark plugs for Denso Q20R-U. The cross references are for general reference only, please check specifications for your application.

Compatible plug on Amazon

Denso (3140) Q20R-U Traditional Spark Plug, Pack of 1
Denso (3140) Q20R-U Traditional Spark Plug, Pack of 1
4.58$

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include Amazon Associates.

Specifications for Denso Q20R-U

Thread diameter
14 mm
Thread reach
19
Hex size
16 mm

Denso Q20R-U replacement spark plugs

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network and Amazon Associates.

Replacement spark plugs for Denso Q20R-U on Amazon

Denso Q20R-U Spark Plug-Resistor-Stock #3140
Denso Q20R-U Spark Plug-Resistor-Stock #3140
USD 12.44
Denso (3140) Q20R-U Traditional Spark Plug, Pack of 1
Denso (3140) Q20R-U Traditional Spark Plug, Pack of 1
USD 4.58
NGK (3720) BCPR6EY-11 Spark Plug - Pack of 4
NGK (3720) BCPR6EY-11 Spark Plug - Pack of 4
USD 19.67
8 Pack Of Spark Plugs For Champion, 4163-8PK, Replacement For A6HC, A6Y, A6YC, EON5, OE004, OE005
8 Pack Of Spark Plugs For Champion, 4163-8PK, Replacement For A6HC, A6Y, A6YC, EON5, OE004, OE005
USD 72.99
NGK (4930) BCP6ES Standard Spark Plug, Pack of 1
NGK (4930) BCP6ES Standard Spark Plug, Pack of 1
USD 19.00
NGK 4930 Spark Plug
NGK 4930 Spark Plug
USD 17.53
ACDelco FR1LS Spark Plug, Pack of 1
ACDelco FR1LS Spark Plug, Pack of 1
USD 19.15
Bosch FR7DC+ (+8) - Spark Plugs Nickel - Set of 4
Bosch FR7DC+ (+8) - Spark Plugs Nickel - Set of 4
USD 30.25
Beru, UPT2 Ultra Plus Titan spark plug (UXF56, UXF 79, UXF79P, UXT1, UXT3, UXT5)
Beru, UPT2 Ultra Plus Titan spark plug (UXF56, UXF 79, UXF79P, UXT1, UXT3, UXT5)
USD 51.26
Beru, UPT2 Ultra Plus Titan spark plug (UXF56, UXF 79, UXF79P, UXT1, UXT3, UXT5)
Beru, UPT2 Ultra Plus Titan spark plug (UXF56, UXF 79, UXF79P, UXT1, UXT3, UXT5)
USD 51.26
2PK TORCH K6RTC Spark Plug Replace for NGK BKR5E-11 V-Line 33 BKR6E BKR6ES FR6E-D Spark Plug, for
2PK TORCH K6RTC Spark Plug Replace for NGK BKR5E-11 V-Line 33 BKR6E BKR6ES FR6E-D Spark Plug, for
USD 7.99
VAEOUTQ Spark Plug TORCH K6RTIP/K6RTC – Compatible with Lifan 3707800A, Geely 113600179, Cebrium,
VAEOUTQ Spark Plug TORCH K6RTIP/K6RTC – Compatible with Lifan 3707800A, Geely 113600179, Cebrium,
USD 266.96
VAEOUTQ Spark Plug TORCH K6RTIP/K6RTC – Compatible with Lifan 3707800A, Geely 113600179, Cebrium,
VAEOUTQ Spark Plug TORCH K6RTIP/K6RTC – Compatible with Lifan 3707800A, Geely 113600179, Cebrium,
USD 204.20
TORCH DK6RTC-10 Spark Plug Replace for NGK 678 KR6A-10 Spark Plug, OEM, ea
TORCH DK6RTC-10 Spark Plug Replace for NGK 678 KR6A-10 Spark Plug, OEM, ea
USD 6.59
TORCH K6RTCU Spark Plug Replace for NGK BKR6E FR6E-D Sparks Plug, for Champion RC9YC, for DENSO
TORCH K6RTCU Spark Plug Replace for NGK BKR6E FR6E-D Sparks Plug, for Champion RC9YC, for DENSO
USD 15.99
TORCH K6RTCU Spark Plug Replace for NGK BKR6E FR6E-D Sparks Plug, for Champion RC9YC, for DENSO
TORCH K6RTCU Spark Plug Replace for NGK BKR6E FR6E-D Sparks Plug, for Champion RC9YC, for DENSO
USD 6.59
TORCH K6RF Replace for NGK BKR6ES/BKR6EZ Spark Plug, for Champion RC9YC RC10YC Spark Plug, for
TORCH K6RF Replace for NGK BKR6ES/BKR6EZ Spark Plug, for Champion RC9YC RC10YC Spark Plug, for
USD 10.99
Champion 344 RC9YC Copper Plus Spark Plug Pack of 2
Champion 344 RC9YC Copper Plus Spark Plug Pack of 2
USD 9.99
NGK Standard Series Spark Plug BCPR6ES-11 (4 Pack) for HONDA CIVIC SI 1989-1991 1.6L/1590cc
NGK Standard Series Spark Plug BCPR6ES-11 (4 Pack) for HONDA CIVIC SI 1989-1991 1.6L/1590cc
USD 18.39
NGK Spark Plug BCPR6ES 2330 Pack of 6
NGK Spark Plug BCPR6ES 2330 Pack of 6
USD 22.94

Search spark plug cross reference

Type a plug model. Exclude brand name.

Advanced search

Choose brand and start typing model number.